3,4-Dibromo-2-iodo-6-(trifluoromethoxy)pyridine
3,4-Dihydroxy-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride
2,5-Diamino-4-(trifluoromethoxy)pyridine-3-acetic acid
3,6-Dibromo-2-iodo-4-(trifluoromethoxy)pyridine
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